NBC Releases Post-Leno Prime-Time Schedule

NBC will replace some of its current programming chaos with lots of Law & Order.

The network's post-Leno-at-10 plan, released Thursday, includes a mix of scripted and unscripted programs filling up the prime-time slot. Law & Order will move from Fridays to Mondays beginning March 1 with a two-hour new episode before settling into the 10 p.m. spot the following week. Chuck will maintain the 8 p.m. hour, while the high-octane Trauma will return on March 8 at 9 p.m.

New drama Parenthood, which was previously scheduled to premiere March 1, will now premiere Tuesday, March 2 at 10/9c, and continue Tuesdays following the network's usual two-hour helping of The Biggest Loser

.Law & Order: Special Victims Unit, currently airing Wednesdays at 9 p.m., will slide to 10 p.m. on March 3, with encores taking over the 9 p.m. hour. Mercy will retain the 8 p.m. slot.

NBC's Thursday comedy block will remain unchanged and will be followed by the premiere of Jerry Seinfeld's reality series The Marriage Ref. The show, which will have a sneak preview on Feb. 28 after the closing ceremony of the Winter Olympic Games, features a panel of celebrities who will settle the real-life arguments of married couples.Who Do You Think You Are?, a genealogy reality series produced by Lisa Kudrow, will debut Friday, March 5, until Friday Night Lights returns to take the slot on April 30. Two-hour episodes of Dateline will follow.Following repeats of Loser and both Law & Orders on Saturdays, Sundays will feature game show Minute to Win It and two-hour episodes of Celebrity Apprentice, both starting March 14.The network made no mention of its late-night schedule.Check out the full schedule below.Mondays8-9 p.m. — Chuck 9-10 p.m. — Trauma (beginning March 8) 10-11 p.m. — Law & Order (returns March 1 with two-hour episode, 9-11 p.m. (ET); resumes in regular time slot March 8) Tuesdays8-10 p.m. — The Biggest Loser 10-11 p.m. — Parenthood (premieres March 2)Wednesdays8-9 p.m. — Mercy 9-10 p.m. — Law & Order: Special Victims Unit (encores beginning March 3) 10-11 p.m. — Law & Order: Special Victims Unit (originals beginning March 3)Thursdays8-8:30 p.m. — Community 8:30-9 p.m. — Parks and Recreation 9-9:30 p.m. — The Office 9:30-10 p.m. — 30 Rock 10-11 p.m. — The Marriage Ref (premieres March 4; sneak preview February 28)Fridays8-9 p.m. — Who Do You Think You Are? (premieres March 5; Friday Night Lights returns on April 30) 9-11 p.m. — Dateline NBC (begins March 5)Saturdays (all beginning March 6; all repeats) 8-9 p.m. — The Biggest Loser9-10 p.m. — Law & Order10-11 p.m. — "Law & Order: Special Victims Unit